The 4" Liquid Filled Pressure Gauge is designed to measure pressures from 0 to 100 psi, featuring a U-Clamp and a 1/4" NPT connection. This gauge is perfect for low-pressure applications, providing accurate and reliable readings. The liquid-filled design enhances stability and visibility, making it suitable for various industrial environments. Constructed from durable materials, it complies with ISO and ANSI standards, ensuring safety and reliability. Ideal for monitoring pressure in hydraulic and pneumatic systems, this gauge is essential for maintaining optimal performance.